wp-admin/link-category.php

   1 <?php
   2 require_once('admin.php');
   3
   4 wp_reset_vars(array('action', 'cat'));
   5
   6 switch($action) {
   7
   8 case 'addcat':
   9
  10         check_admin_referer('add-link-category');
  11
  12         if ( !current_user_can('manage_categories') )
  13                 wp_die(__('Cheatin&#8217; uh?'));
  14
  15         if ( wp_insert_term($_POST['name'], 'link_category', $_POST ) ) {
  16                 wp_redirect('edit-link-categories.php?message=1#addcat');
  17         } else {
  18                 wp_redirect('edit-link-categories.php?message=4#addcat');
  19         }
  20         exit;
  21 break;
  22
  23 case 'delete':
  24         $cat_ID = (int) $_GET['cat_ID'];
  25         check_admin_referer('delete-link-category_' .  $cat_ID);
  26
  27         if ( !current_user_can('manage_categories') )
  28                 wp_die(__('Cheatin&#8217; uh?'));
  29
  30         $cat_name = get_term_field('name', $cat_ID, 'link_category');
  31         $default_cat_id = get_option('default_link_category');
  32
  33         // Don't delete the default cats.
  34     if ( $cat_ID == $default_cat_id )
  35                 wp_die(sprintf(__("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), $cat_name));
  36
  37         wp_delete_term($cat_ID, 'link_category', array('default' => $default_cat_id));
  38
  39         $location = 'edit-link-categories.php';
  40         if ( $referer = wp_get_original_referer() ) {
  41                 if ( false !== strpos($referer, 'edit-link-categories.php') )
  42                         $location = $referer;
  43         }
  44
  45         $location = add_query_arg('message', 2, $location);
  46
  47         wp_redirect($location);
  48         exit;
  49
  50 break;
  51
  52 case 'edit':
  53         $title = __('Categories');
  54         $parent_file = 'edit.php';
  55         $submenu_file = 'edit-link-categories.php';
  56         require_once ('admin-header.php');
  57         $cat_ID = (int) $_GET['cat_ID'];
  58         $category = get_term_to_edit($cat_ID, 'link_category');
  59         include('edit-link-category-form.php');
  60         include('admin-footer.php');
  61         exit;
  62 break;
  63
  64 case 'editedcat':
  65         $cat_ID = (int) $_POST['cat_ID'];
  66         check_admin_referer('update-link-category_' . $cat_ID);
  67
  68         if ( !current_user_can('manage_categories') )
  69                 wp_die(__('Cheatin&#8217; uh?'));
  70
  71         $location = 'edit-link-categories.php';
  72         if ( $referer = wp_get_original_referer() ) {
  73                 if ( false !== strpos($referer, 'edit-link-categories.php') )
  74                         $location = $referer;
  75         }
  76
  77         $update =  wp_update_term($cat_ID, 'link_category', $_POST);
  78
  79         if ( $update && !is_wp_error($update) )
  80                 $location = add_query_arg('message', 3, $location);
  81         else
  82                 $location = add_query_arg('message', 5, $location);
  83
  84         wp_redirect($location);
  85         exit;
  86 break;
  87 }
  88
  89 ?>